(PECL trader >= 0.2.0) Hilbert Transform - SineWave

(PECL stats >= 1.0.0) float stats_dens_pmf_hypergeometric ( float $n1, float $n2, float $N1

(PECL imagick 2.0.0) Gets the image rendering intent

(PECL gmagick >= Unknown) Sets the image colorspace

(PECL gmagick >= Unknown) Scales an image proportionally to half its size

(PECL solr >= 0.9.2) Enables or disables highlighting

(PECL imagick 2.0.0) Controls whether stroked outlines are antialiased

(PHP 4, PECL pdflib >= 1.0.0) Set linecap parameter

(PECL zmq >= 0.5.0) Get poll errors public

(PHP 4, PHP 5, PHP 7) Delete a mailbox bool imap_deletemailbox